CN103317274B - A kind of cell piece list welding mould - Google Patents
A kind of cell piece list welding mould Download PDFInfo
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- CN103317274B CN103317274B CN201210075018.9A CN201210075018A CN103317274B CN 103317274 B CN103317274 B CN 103317274B CN 201210075018 A CN201210075018 A CN 201210075018A CN 103317274 B CN103317274 B CN 103317274B
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- locating
- cell piece
- strip
- plate
- welding mould
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Abstract
The present invention discloses a kind of cell piece list welding mould, comprising: upper location-plate, at least two locating pieces and lower shoe; Two locating pieces are arranged on lower shoe; Two locating pieces are mutually right angle; Upper location-plate is arranged on two locating pieces, and the spacing between upper location-plate and lower shoe is greater than the thickness of cell piece; Upper location-plate have two strip locating holes; Two strip locating holes are parallel to each other, and the spacing of two strip locating holes is identical with the distance of two interconnecting strip cell piece needing weld; The first locating piece in two strip locating holes and two locating pieces is parallel to each other; In two strip locating holes, with the first locating piece nearest be the first strip locating hole; First strip locating hole and the distance of the first locating piece are greater than distance cell piece needing the first interconnecting strip and the first parallel edges welded.Adopt cell piece list welding mould of the present invention, welding of battery film efficiency can be improved, avoid occurring various Welding Problems.
Description
Technical field
The present invention relates to solar cell and manufacture field, particularly relate to a kind of cell piece list welding mould.
Background technology
At present, photovoltaic generation industry development is rapid, and domestic photovoltaic enterprise also grows with each passing day.Photovoltaic enterprise, in the process manufacturing solar cell, needs multiple cell piece (such as silicon plate) to weld together, and forms cascaded structure.
By multiple welding of battery film together before, need first on cell piece, to weld interconnecting strip.In prior art, when cell piece welds interconnecting strip, mainly rely on operational capacity and the experience of workman.This requires very high to the ability of workman's operation on duty and qualification.Therefore, often there will be comprise be partially welded, rosin joint, cross weldering, the problem such as tin, cell piece cut, sliver of overflowing, and welding efficiency is also very low.
Summary of the invention
The object of this invention is to provide a kind of cell piece list welding mould, welding of battery film efficiency can be improved, avoid occurring various Welding Problems.
For achieving the above object, the invention provides following scheme:
A kind of cell piece list welding mould, comprising: upper location-plate, at least two locating pieces and lower shoe; Described two locating pieces are arranged on described lower shoe; Right angle is formed between described two locating pieces; Described upper location-plate is arranged on described two locating pieces, and the spacing between described upper location-plate and described lower shoe is greater than the thickness of described cell piece; Described upper location-plate have two strip locating holes; Be parallel to each other between described two strip locating holes, the spacing between described two strip locating holes is identical with the distance between two interconnecting strip described cell piece needing weld;
The first locating piece in described two strip locating holes and described two locating pieces is parallel to each other; In described two strip locating holes, with described positioned parallel block nearest be the first strip locating hole; Described first strip locating hole is greater than with the distance between described first locating piece the distance described cell piece needing the first interconnecting strip and the first parallel edges welded;
Wherein, described first parallel edges is nearest limit parallel with described first interconnecting strip on described cell panel.
Preferably, described two locating pieces and described lower shoe are fitted by adhesive.
Preferably, described upper location-plate and described two locating pieces are fitted by adhesive.
Preferably, described two locating pieces are stainless steel.
Preferably, one end of described strip locating hole has positioning datum and taper region; The two ends of described taper region are connected with two long limits of described strip locating hole by described positioning datum.
Preferably, described cell piece list welding mould also comprises: be arranged on the supporting plate on described lower shoe; Described supporting plate is arranged on one side of described upper location-plate, for placing interconnecting strip.
Preferably, described supporting plate is plastic-steel material.
Preferably, described upper location-plate is plastic-steel material.
Preferably, described lower shoe is safety glass.
Preferably, described two locating pieces lay respectively at the below being mutually two limits at right angle of described upper location-plate.
According to specific embodiment provided by the invention, the invention discloses following technique effect:
Compared with prior art, cell piece list welding mould disclosed in this invention, by locating piece, cell piece is positioned, by strip locating hole, interconnecting strip is positioned at the position needing welding, welding of battery film efficiency can be improved, avoid occurring various Welding Problems.
In addition, this die cost is cheap, easy to use, be applicable to new person's post training, greatly can improve efficiency and the quality of welding.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the cell piece list welding mould top view disclosed in the embodiment of the present invention;
Fig. 2 is the cell piece list welding mould front view disclosed in the embodiment of the present invention;
Fig. 3 is the cell piece list welding mould A-A sectional view disclosed in the embodiment of the present invention;
Fig. 4 is the cell piece list welding mould B regional enlarged drawing disclosed in the embodiment of the present invention;
Fig. 5 is the cell piece list welding mould C region partial enlarged drawing disclosed in the embodiment of the present invention;
Fig. 6 is the cell piece list welding mould D region partial enlarged drawing disclosed in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the cell piece list welding mould top view disclosed in the embodiment of the present invention.Fig. 2 is the cell piece list welding mould front view disclosed in the embodiment of the present invention.Fig. 3 is the cell piece list welding mould A-A sectional view disclosed in the embodiment of the present invention.Fig. 4 is the cell piece list welding mould B regional enlarged drawing disclosed in the embodiment of the present invention.Fig. 5 is the cell piece list welding mould C region partial enlarged drawing disclosed in the embodiment of the present invention.Fig. 6 is the cell piece list welding mould D region partial enlarged drawing disclosed in the embodiment of the present invention.
As Figure 1-5, described cell piece list welding mould comprises:
Upper location-plate 8, first locating piece 7, second locating piece 4 and lower shoe 2; Described first locating piece 7, second locating piece 4 is arranged on described lower shoe 2; Right angle is formed between described first locating piece 7, second locating piece 4; Described upper location-plate 8 is arranged on described first locating piece 7, second locating piece 4, and the spacing between described upper location-plate 8 and described lower shoe 2 is greater than the thickness of cell piece 6; Described upper location-plate 8 have two strip locating holes, i.e. the first strip locating hole 9 and the second strip locating hole 5; Be parallel to each other between described two strip locating holes, the spacing between described two strip locating holes is identical with the distance between two interconnecting strip described cell piece 6 needing weld;
The first locating piece 7 in described two strip locating holes and described two locating pieces is parallel to each other; In described two strip locating holes, with described first locating piece 7 nearest be the first strip locating hole 9; Distance between described first strip locating hole 9 with described first locating piece 7 is greater than the distance described cell piece needing the first interconnecting strip and the first parallel edges welded;
Wherein, described first parallel edges is nearest limit parallel with described first interconnecting strip on described cell panel.
In practical application, cell piece can be inserted in upper space between location-plate 8 and lower shoe 2, and cell piece is moved to lean with described first locating piece 7 and the second locating piece 4.Now, the first strip locating hole 9 is exactly position cell piece needing weld interconnecting strip with the position of the second strip locating hole 5.Therefore, as long as interconnecting strip to be placed on the position of the first strip locating hole 9 and the second strip locating hole 5, carry out welding.
For the ease of having identified that welding position is put, one end of the strip locating hole of the cell piece list welding mould in Fig. 1 can also be marked with bonding wire 3.After interconnecting strip is placed on correct position, from bonding wire 3 mark position start to weld.
In practical application, described two locating pieces and described lower shoe can be fitted by adhesive.Described upper location-plate and described two locating pieces can be fitted by adhesive.Described two locating pieces can be stainless steel.
As can be seen from Figure 6, one end of described strip locating hole 5 has positioning datum 11 and taper region 10; The two ends of described taper region 10 are connected with two long limits of described strip locating hole 5 by described positioning datum 11.Certainly, the first strip locating hole 9 can have identical structure with the second strip locating hole 5.Positioning datum 11 is for positioning the lower end of interconnecting strip.During actual welding, can from bonding wire place weld to positioning datum 11 place.Be soldered to positioning datum 11 place, namely complete welding.The materials such as (on welding rod) tin are overflowed when the effect of taper region 10 is buffering welding.
In practical application, described cell piece list welding mould can also comprise: be arranged on the supporting plate 1 on described lower shoe 2; Described supporting plate 1 is arranged on one side of described upper location-plate 8, for placing interconnecting strip.When welding, interconnecting strip is moved to the top of upper location-plate 8 from supporting plate 1, convenient operation.
The main body of described cell piece list welding mould, such as supporting plate 1 and upper location-plate 8 can adopt can the material of high temperature resistant, easy machine-shaping, such as plastic-steel, safety glass etc.Lower shoe 2 can adopt safety glass, so that on hot plate can effective heat conduction, reaches the technological requirement of welding.
In order to utilize the space between upper location-plate and lower shoe to greatest extent, described two locating pieces can be arranged to the below being mutually two limits at right angle laying respectively at described upper location-plate.
Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications.In sum, this description should not be construed as limitation of the present invention.
Claims (9)
1. a cell piece list welding mould, is characterized in that, comprising: upper location-plate, at least two locating pieces and lower shoe; Described two locating pieces are arranged on described lower shoe; Right angle is formed between described two locating pieces; Described upper location-plate is arranged on described two locating pieces, and the spacing between described upper location-plate and described lower shoe is greater than the thickness of described cell piece; Described upper location-plate have two strip locating holes; Be parallel to each other between described two strip locating holes, the spacing between described two strip locating holes is identical with the distance between two interconnecting strip described cell piece needing weld;
The first locating piece in described two strip locating holes and described two locating pieces is parallel to each other; In described two strip locating holes, with described first locating piece nearest be the first strip locating hole; Described first strip locating hole is greater than with the distance between described first locating piece the distance described cell piece needing the first interconnecting strip and the first parallel edges welded;
Wherein, described first parallel edges is nearest limit parallel with described first interconnecting strip on described cell piece;
One end of described strip locating hole has positioning datum and taper region; The two ends of described taper region are connected with two long limits of described strip locating hole by described positioning datum.
2. cell piece list welding mould according to claim 1, is characterized in that, described two locating pieces and described lower shoe are fitted by adhesive.
3. cell piece list welding mould according to claim 1, is characterized in that, described upper location-plate and described two locating pieces are fitted by adhesive.
4. cell piece list welding mould according to claim 1, is characterized in that, described two locating pieces are stainless steel.
5. the cell piece list welding mould according to any one of claim 1-4, is characterized in that, described cell piece list welding mould also comprises: be arranged on the supporting plate on described lower shoe; Described supporting plate is arranged on one side of described upper location-plate, for placing interconnecting strip.
6. cell piece list welding mould according to claim 5, is characterized in that, described supporting plate is plastic-steel material.
7. the cell piece list welding mould according to any one of claim 1-4, is characterized in that, described upper location-plate is plastic-steel material.
8. the cell piece list welding mould according to any one of claim 1-4, is characterized in that, described lower shoe is safety glass.
9. the cell piece list welding mould according to any one of claim 1-4, is characterized in that, described two locating pieces lay respectively at the below being mutually two limits at right angle of described upper location-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210075018.9A CN103317274B (en) | 2012-03-20 | 2012-03-20 | A kind of cell piece list welding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210075018.9A CN103317274B (en) | 2012-03-20 | 2012-03-20 | A kind of cell piece list welding mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103317274A CN103317274A (en) | 2013-09-25 |
| CN103317274B true CN103317274B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210075018.9A Active CN103317274B (en) | 2012-03-20 | 2012-03-20 | A kind of cell piece list welding mould |
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| CN (1) | CN103317274B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600154B (en) * | 2013-11-15 | 2015-09-09 | 天能集团江苏特种电源有限公司 | A kind of integral terminal weld mold |
| CN104646887A (en) * | 2013-11-19 | 2015-05-27 | 西安永电电气有限责任公司 | Welding tooling for single tube module main electrode |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101502902A (en) * | 2009-03-04 | 2009-08-12 | 无锡尚德太阳能电力有限公司 | Solar battery welding device and welding process |
| CN201490213U (en) * | 2009-08-17 | 2010-05-26 | 天威新能源控股有限公司 | Series welding template of crystalline silicon solar cell component |
| CN201889592U (en) * | 2010-12-06 | 2011-07-06 | 华明电源(深圳)有限公司 | Welding clamp of lithium ion battery aluminum case cell |
| CN201906907U (en) * | 2010-12-14 | 2011-07-27 | 浙江金诺新能源科技有限公司 | Single welding template for crystalline silicon solar cell components |
-
2012
- 2012-03-20 CN CN201210075018.9A patent/CN103317274B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101502902A (en) * | 2009-03-04 | 2009-08-12 | 无锡尚德太阳能电力有限公司 | Solar battery welding device and welding process |
| CN201490213U (en) * | 2009-08-17 | 2010-05-26 | 天威新能源控股有限公司 | Series welding template of crystalline silicon solar cell component |
| CN201889592U (en) * | 2010-12-06 | 2011-07-06 | 华明电源(深圳)有限公司 | Welding clamp of lithium ion battery aluminum case cell |
| CN201906907U (en) * | 2010-12-14 | 2011-07-27 | 浙江金诺新能源科技有限公司 | Single welding template for crystalline silicon solar cell components |
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| CN103317274A (en) | 2013-09-25 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: Shen Gang Town Cheng Road Jiangyin city Jiangsu Province, Wuxi City, No. 1011, 214443 Applicant after: China National Building Materials Group Corporation Jetion Solar (China) Co., Ltd. Address before: Shen Gang Town Cheng Road Jiangyin city Jiangsu Province, Wuxi City, No. 1011, 214443 Applicant before: Jetion Solar(China) Co., Ltd. |
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| CB02 | Change of applicant information | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: JETION TECHNOLOGY CO., LTD. TO: CNBM JETION SOLAR (CHINA) TECHNOLOGY CO., LTD. |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214443 No. 1011 Chengcheng Road, Shengang Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: In building materials jetion science and Technology Co Ltd Address before: 214443 No. 1011 Chengcheng Road, Shengang Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: China National Building Materials Group Corporation Jetion Solar (China) Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |